baber/WOPTO huggingface dataset:
Patent CA-1325165-C (CA)
Inventor: WAGNER JOACHIM
IPC: B32B27/40
Filed: 1989-03-07
Granted: 1993-12-14
Abstract: PROCESS FOR THE PRODUCTION OF COMPOSITE  STRUCTURES AND THE COMPOSITE STRUCTURES      OBTAINABLE BY THIS PROCESS                  ABSTRACT OF THE DISCLOSURE The present invention is directed to a process for the production of composite structures by thermoplastically shaping an assembly comprising at least two flat thermoplastically formable plastic materials placed in layers one above the other and optionally at least one upper, lower and/or intermediate layer containing a reinforcing or filler material under such conditions of temperature and pressure that shaping is accompanied by intimate union of the individual layers of the assembly, characterized in that at least one of the flat plastic materials is based on a polyisocyanate polyaddition product having a density of at least 0.8 g/cm3 which has been prepared by the reaction of a)  aromatic polyisocyanates, b)  compounds having a molecular weight of 1800 to about 12000 and containing a statistical average of at least 2.5 isocyanate-reactive groups, optionally c)  diamines in the molecular weight range of 108 to 400 containing two primary and/or secondary aromatically bound amino groups, and optionally d)  (cyclo)alkanepolyols and/or (cyclo)alkane-polyamines in the molecular weight range of 60 to 1799 optionally containing ether groups, by a single stage or multi-stage process at an isocyanate index of 60 to 140, wherein at least one of components c) or d) is used in a quantity such that the total quantity of components c) and d) is at least 5% by weight, based on the weight of component b).         The present invention is also directed to the composite structures prepared by this process.
Patent CA-1338055-C (CA)
Inventor: HELLMAN ROBERT RICHARD JR
IPC: G01N27/447
Filed: 1989-03-08
Granted: 1996-02-13
Abstract: There is described an electrophoresis device having a support for a gel plate assembly, and means for clamping such plate assemblies to the support. The support provides a surface that is inclined at an angle of between about 5° and about 10° from the vertical, so that the bottom of the plate is closer to the user than is the top.
Patent CA-1334901-C (CA)
Title: Process for treating coffee beans with enzyme-containing solution under pressure to reduce bitterness
Inventor: SMALL LEONARD E
IPC: A23F5/16
Filed: 1989-04-10
Granted: 1995-03-28
Abstract: A process for treating green or partially roasted coffee beans to improve flavor and reduce bitterness in the resulting roast and ground coffee product is disclosed. The green or partially roasted beans are treated with a solution containing cell-wall-digesting, cell-storage-component-digesting or phenol oxidase enzymes under a pressure of at least about 250 psi. The treated beans are then dried, roasted to their final roast color and ground in a conventional manner to provide roast and ground coffee products having "Toddy"-like aroma and flavor. Sugars and foodgrade bases can also be included in the enzyme-containing solution to enhance the level of desirable coffee aroma and flavor components.
Patent CA-1333088-C (CA)
Inventor: SUZUKI FUJIYUKI
IPC: F02D29/02
Filed: 1989-04-28
Granted: 1994-11-15
Abstract: A cruise control apparatus includes an actuator adapt-ed to cooperate with an accelerator to open and close an intake throttle valve to a specified opening position, and to prevent the throttle valve from returning to a fully closed position to thereby maintain a selected vehicle speed.  A control unit is provided to control the actuator so that movement of the throttle valve to a fully closed position is retarded for a predetermined time period after disengaging the cruise control function.  The control unit controls the actuator so as to permit free movement of the throttle valve toward the fully closed position after the predetermined time period.
Patent CA-1316298-C (CA)
Inventor: GILL ROBERT A
IPC: C09C1/02
Filed: 1989-05-23
Granted: 1993-04-20
Abstract: PRECIPITATED CALCIUM CARBONATE-CATIONIC STARCH BINDER AS RETENTION AID SYSTEM FOR PAPERMAKING                    Abstract A two component binder system comprising a highly dispersible, high specific surface area precipitated calcium carbonate (colloidal PCC) and a cationic starch, especially a cationic potato starch, for improving filler retention, opacity and strength during papermaking.
Patent CA-1326769-C (CA)
Inventor: GIBBAR JAMES H JR
IPC: E04B2/86
Filed: 1989-05-24
Granted: 1994-02-08
Abstract: Abstract of the Disclosure A polymer building or other structured wall form construction wherein forms prefabricated of polymer, such as polystyrene, are assembled together, spaced apart by integrally connecting polymer or blocks or spacers, erected upon a foundation footing, or other base structure, through their insertion upon L-shaped ties, with the wall forms being erected to the desired height for the subject building or other structure, through the application of tee-shaped ties therebetween.          Reinforcement is located in the spacing between the blocks of the wall forms, and concrete may be poured therein, to provide a latticework of reinforced concrete for the composite wall.  A top beam form of plate cap is arranged upon the upper edge of the formed wall, with a concrete beam being poured simultaneously with the construction of the assembled wall.  Bracing held together by ties and locked into position by fasteners secure the wall forms together, in their erected disposition, in preparation for the pouring of the latticework of concrete reinforced composite wall.
Patent CA-1333595-C (CA)
Title: Lubricating oil compositions
Inventor: DAVIS KIRK E
IPC: C10N30/04
Filed: 1989-05-24
Granted: 1994-12-20
Abstract: A   lubricating  oil  formulation  is  described which  is  useful  in  internal combustion engines.  More particularly,  lubricating  oil compositions for internal combustion  engines  are  described  with comprise (A) at least  about  60% by weight of oil of lubricating viscos-ity,  (B)  at  least about 2.0% by weight of at least one carboxylic  derivative  composition  produced by reacting (B-1)  at  least one substituted succinic acylating agent with  (B-2)  from  about  0.70 equivalent up to less than one  equivalent, per equivalent of acylating agent, of at least  one  amine  compound characterized by the presence within  its  structure  of  at  least  one HN< group, and wherein  said substituted  succinic acylating agent con-sists  of  substituent groups and succinic groups wherein the  substituent  groups  are  derived from a polyalkene, said  polyalkene  being  characterized  by an Mn value of about  1300 to about 5000 and an Mw/Mn value of about 1.5 to  about  4.5, said acylating agents being characterized by  the  presence within their structure of an average of at  least  1.3 succinic groups for each equivalent weight of  substituent  groups, and (C) from about 0.01 to about 2%  by  weight of at least one basic alkali metal salt of sulfonic  or  carboxylic  acid.   The oil compositions of the  invention  also  may  contain (D) at least one metal dihydrocarbyl  dithiophosphate  and/or  (E)  at least one carboxylic  ester  derivative  composition, and/or (F) at least  one partial fatty acid ester of a polyhydric alco-hol,  and/or  (G)  at least one neutral or basic alkaline earth  metal  salt  of  at  least one acidic organic com-pound.    In  one embodiment, the oil compositions of the present  invention  contain the above additives and other additives  described  in  this  specification  in amounts sufficient  to enable the oil to meet all the performance requirements of the new API Service Classification ident-ified as SG.
Patent CA-1318999-C (CA)
Title: Windshield repair device
Inventor: ALEXANDER GEORGE E
IPC: B32B17/10
Filed: 1989-05-29
Granted: 1993-06-15
Abstract: A B S T R A C T     A device for repairing windshield cracks.  A cylinder includes a sealing mouth adapted to contain a quantity of filler material.  The mouth with filler material therein is positioned over the crack opening.  The cylinder includes a small cavity adjacent the mouth and a larger upper cavity.  A plunger fitted to the cylinder carries a lower seal for the small cavity and an upper seal for the larger cavity.  Moving the plunger from an initial fully depressed to a fully retracted position opens the small cavity to the upper cavity whereby the vacuum of the upper cavity enhances the evacuation of air from the crack.          Subsequent depression of the plunger is assisted by a one-way exhaust valve.  Such depression of the plunger produces injection of the filler material into the crack replacing the evacuated air .
Patent CA-1319868-C (CA)
Title: Self-lubricating bearing
Inventor: KRONICH PETER G
IPC: F16N7/18
Filed: 1989-07-13
Granted: 1993-07-06
Abstract: ABSTRACT    The present invention is a self-lubricating bearing for a vertical shaft engine.  A stub disposed within the journal bearing has a downwardly facing pocket which propels oil upward by centrifugal force during rotation of the shaft.          The upwardly forced oil serves to lubricate the bearing above the stub.  The lubrication system can be employed in both stub shaft and through shaft bearings.
Patent CA-1324995-C (CA)
Title: Axial flow ring fan
Inventor: BRACKETT STEPHEN E
IPC: F04D29/32
Filed: 1989-08-16
Granted: 1993-12-07
Abstract: ABSTRACT      An axial flow ring fan has improved efficiency and reduced noise by making the leading edge of each blade a generally sinusoidal shape.
Patent CA-1323157-C (CA)
Inventor: JOHNSON JOE L
IPC: B29C45/17
Filed: 1989-08-24
Granted: 1993-10-19
Abstract: INJECTION MOLDING NOZZLE                Abstract of the Disclosure A nozzle for injecting a viscous fluid, such as a molten plastic and a non-viscous fluid, such as a gas, includes a nozzle body having an inlet end, a discharge end and a flow passage for viscous fluid extending from the inlet end to the discharge end.  A shut off valve device is provided for reciprocating in the nozzle body flow passage to control the flow of viscous fluid through the nozzle body discharge end.  The shut off valve device includes a valve body and a non-viscous fluid flow passage provided in the valve body.  A baffle device is located in the non-viscous fluid flow passage of the shut off valve for retarding a flow of viscous fluid in the non-viscous flow passage.
Patent CA-1330666-C (CA)
Inventor: GRICE NEAL J
IPC: C07B61/00
Filed: 1989-09-08
Granted: 1994-07-12
Abstract: PRODUCTION OF ETHANOLAMINE BY AMINATION OF  ETHYLENE OXIDE OVER ACID ACTIVATED CLAYS               (D#80,833-F) ABSTRACT OF THE DISCLOSURE         A process for preparing monoalkanolamines from ammonia and alkylene oxide using a catalyst which allows for high selectivity and high productivity which comprises an acid modified montmorillonite clay.
Patent CA-1321151-C (CA)
Title: Clarifier
Inventor: LASSON ALAN R
IPC: B01D21/00
Filed: 1989-09-26
Granted: 1993-08-10
Abstract: Abstract A clarifier constructed of a pair of spacedly positioned upright supports having a plurality of inverted "V"-shaped carrier chambers mounted to extend therebetween is disclosed.  Each support defines a plurality of inverted "V"-shaped recess wells in the surface thereof along its height which individually receive an end of a respective carrier chamber.  A detachable connection strip provides means of connecting adjacently positioned supports to form clarifiers of increasing height.  Each support defines a plurality of apertures therein which communicate individually with a respective carrier chamber.  A novel flow regulator strip arrangement provides means of sealedly controlling the effluent exiting each said aperture from a respective carrier chamber.
Patent DK-160614-C (DK)
Inventor: TROUET ANDRE BENOIT LEON
IPC: A61K31/395
Filed: 1981-06-09
Granted: 1991-09-23
Abstract: Amino acid derivatives of vinblastine, including peptide derivatives, methods of their preparation and pharmaceutical compositions containing such vinblastine derivatives for use as antitumor agents are described.
Patent DK-164348-C (DK)
Inventor: MAIER GERHARD
IPC: H03D/
Filed: 1985-09-20
Granted: 1992-11-16
Abstract: A mixer circuit with a conventional very high frequency circuit for the reception of color television bands I and III, which is connected dependent on the band and which is provided with an NPN transistor. The NPN transistor operates via a collector resistor onto a two circuit band filter. Moiré interferences in the band I region expanded for CATV are avoided by having the mixer current used to 0.3 to 0.6 mA via a counter coupling resistor disposed between base and hot end of the resistor 4. Thus the self-interference in band I is reduced by a value of about 60 dB. In case of band III operation the corresponding switching voltage is fed via a series connection of a diode 6 and a resistor 5 to the base and thus the base level is lifted up to higher mixing current, since in band III self-interferences cannot occur in the case of the presence of signals.
Patent DK-164673-C (DK)
Inventor: LIEN PER
IPC: E06B1/60
Filed: 1987-10-16
Granted: 1992-12-14
Abstract: The invention relates to an adjustable securing means, preferably of metal, for joining two components (1,2) together. It comprises a holding element (3) which can be incorporated into an adapted hole in the component (1) at the side of the component (1) facing the component (2). The holding element (3) is provided with an internal thread and comprises a collar (8). The securing means further comprises a force-transmitting element (7) which is provided at least partially with an external thread and is screwable into the holding element (3) and has a through hole (8) with a stop (a) or the like at one end, the hole (8) being otherwise completely or partially formed with polygonal cross-section. The holding element (3) consists of a relatively narrow sleeve-like ring (6). The internally threaded holding element (3) comprises a lip projecting radially from its peripheral face and axially spaced from the collar and a lug (16) which lies in the plane of the collar (8) opposite the lip (12 ) and has a hole (18).
Patent DK-165470-C (DK)
Inventor: LEMMER HELMUT
IPC: H01H89/08
Filed: 1985-12-03
Granted: 1993-04-19
Abstract: A motor safety switch which eliminates much of the costs of conventional wiring, material and labor, the motor safety switch being formed of a plurality of assembled independent components; a first of the components including a switch unit having a contact system, a thermal tripper and a magnetic tripper; a second of the components being an electromagnetic drive unit; a third of the components being a modular contact unit; and the independent components are maintained by mechanical connectors in selected assembled relationship to include either all of the aforementioned independent components or selective subassemblies thereof.
Patent FI-87801-C (FI)
Inventor: THIM LARS
IPC: C12N15/81
Filed: 1986-03-21
Granted: 1993-02-25
Abstract: Novel human insulin precursors of the formula B-X-Y-A, wherein X and Y are each lysine or arginine, are prepared by culturing a yeast host transformed with a replicable expression vehicle capable of expressing a DNA-sequence encoding the human insulin precursors in yeast. Human insulin is prepared by recovery of the insulin precursors from the culture medium and converting the insulin precursors into human insulin by enzymatic treatment.
Patent FI-98526-C (FI)
Inventor: IJITSU TOSHIKAZU
IPC: C08K3/00
Filed: 1989-01-12
Granted: 1997-07-10
Abstract: A styrene-based resin composition containing (A) a styrene-based resin with mainly syndiotactic configuration, (B) a thermoplastic resin other than the styrene-based resin, and (C) rubber-like polymer, or further (D) an inorganic filler as main components. The present composition is excellent in heat resistance and further in other physical properties such as impact resistance, stiffness and so on.
Patent FI-88462-C (FI)
Inventor: LINDQUIST BJOERN KARL VALTER
IPC: B01D53/34
Filed: 1989-11-10
Granted: 1993-05-25
Abstract: The invention relates to a method for extracting dioxins and like highly toxic, organic contaminants from a gas. The invention is characterized by contacting the gas with a liquid aerosol over a pre-determined period of time, and by electrically charging the particles present in the aerosol, both solid and liquid particles, and subsequently separating the particles from the gas, preferably with the aid of a wet electrostatic precipitator.
Patent FI-94114-C (FI)
Inventor: SECONDE JEAN-FRANCOIS
IPC: B65D17/40
Filed: 1990-10-25
Granted: 1995-07-25
Abstract: The invention relates to a cover for a leaktight container which can be opened along a line of least resistance, by simple pulling, of the type comprising a fold (4) forming an angle which is substantially a right angle and constituting the said line of least resistance, characterised in that it is produced by stamping a sheet of steel of a thickness less than or equal to 0.16 mm. The line of least resistance permits the total or partial opening of the container. 
<??>The cover is preferably made from steel of a thickness of 0.10 to 0.16 mm and, at the level of the fold (4), the inner radius of curvature of the cover is from 10 to 50  mu m and the outer radius of curvature of the cover is from 100 to 200  mu m. 
<??>The invention applies to leaktight metal containers, such as ''beverage'' foodstuff cans or tray-type containers for precooked dishes. 
<IMAGE>
Patent FI-94718-C (FI)
Inventor: SAALMAN GUENTHER
IPC: A47L15/44
Filed: 1992-05-20
Granted: 1995-10-25
Abstract: PCT No. PCT/EP90/01945 Sec. 371 Date Jul. 23, 1992 Sec. 102(e) Date Jul. 23, 1992 PCT Filed Nov. 14, 1990 PCT Pub. No. WO91/07904 PCT Pub. Date Jun. 13, 1991.A method for washing institutional crockery in a dishwashing machine having at least three washing zones with at least three wash tanks in which the crockery is contacted with wash liquor having an increased concentration of surfactant by introducing make-up surfactant into the penultimate wash tank and bypassing a portion of the fresh water feed from the last wash tank around the penultimate wash tank.
Patent FI-94317-C (FI)
Inventor: LEIPONEN MATTI OLAVI
IPC: B01F27/93
Filed: 1992-10-16
Granted: 1995-08-25
Abstract: The invention relates to a method and apparatus for dispersing gas into liquid or slurry, which uses a rotor at least partly submerged in the liquid, and blades connected thereto. According to the invention, the gas to be dispersed is conducted, via a gas conduit (1, 22, 32) to the inside (7, 27, 37) of the rotor (6) and further to the surrounding liquid or slurry through at least one discharge aperture (12, 28, 38) formed in the rotor blade (8, 26, 36) and being adjustable in width. <IMAGE>
Patent NL-59881-C (NL)
IPC: D06L1/10
Abstract: 393,886. Electric lamp bulbs with internal reflectors. NAAMLOOZE VENNOTSCHAP PHILIPS' GLOEILAMPENFABRIEKEN, 13D, Emmasingel, Eindhoven, Holland. Jan. 6, 1933, No. 532. Convention date, Jan. 16, 1932. [Class 39 (ii).] In a multiple filament electric lamp for vehicles, wherein one filament 3 surrounded by a screen 4 has one end 7 secured to the screen and the other end 5 to a pole wire 6, the premature destruction of the filament 3 due to vibration is prevented by anchoring together the pole wire and. screen by rigid metal wires 8, 9 respectively secured thereto at one end and terminating in an intermediate insulator such as a glass bead 10. The main filament 2 is arranged substantially at the focus of a parabolic reflector 11.
Patent NO-148836-C (NO)
Inventor: BERGE ODD
IPC: A23K1/10
Filed: 1981-10-16
Abstract: Fodder and fat are prepd. from slaughterhouse waste as follows; (a) the animal raw material is heated to 60-100 deg.C, then immediately sepd. in a press to a solid and a liq. phase; (b) the solid material is dried, and then fat and solid are sepd. individually; (c) the liq. phase is separately evapd. and the prod. is wholly or partially fed to the solid material phase for the individual sepn. of fat and solid material, or the evapn. prod. is worked up further directly into fat; and (d) the heat energy from the gases emitted from the drying ste of the solid material phase is used in the evapn. step of the liq. phase. - Opt. the evapn. of the fluid phase is effected initially with the heat energy from the drying step of the solid phase material, then in a 2nd step with live steam; the emitted gases from this 2nd evapn. is then supplied back to the 1st evapn. step (with the gas heat from the drying step). The process affords a fat, and a fodder (meat and bone meal) contg. 5-10% H2O, 8-15% fat, and 75-85% dry material. - Economical process affords a fodder with a relatively low fat content, and a fat with a low content of dry material. In addn., fine grinding of the raw material is not required. (First major country equivalent to NO8103485-A)
Patent NO-158244-C (NO)
Inventor: SEEWI GILA
IPC: A23L27/60
Filed: 1983-11-25
Abstract: A process for the preparation of dehydrated base products for thickened soups and sauces which disperse readily in hot water and form thick, creamy, lump-free products. The product is prepared by combining a starchy material with an edible fat into a homogeneous mixture. Water is added to the mixture which may also contain milk proteins. The mixture is then subjected to heat treatment, cooled and grated. Optionally the homogeneous mixture is heated under elevated pressure.
Patent NO-173743-C (NO)
Inventor: DAVIDOW LANCE STEVEN
IPC: C12N15/81
Filed: 1984-10-05
Abstract: Process for transformation of Yarrowia lipolytica, vectors useful therefor comprising DNA of a microbial vector and chromosomal DNA of Y. lipolytica and transformants comprising said vectors in E coli and Y lipolytica, and integrative shuttle vectors for Escherichia-Yarrowia transgeneric cloning. Said vectors or subclones thereof enable creation of Y. lipolytica cloning vectors into which specific or random segments of DNA can be inserted and the resulting vectors used to transform a suitable host microbe, especially Y. lipolytica, to improve the fermentation characteristics thereof and hence their industrial utilization. The methodology described permits the cloning of genes from a gene library of Y. lipolytica by complenentation with an integrating vector. Specifically claimed are the plasmid vectors pLD25, pLD28, pLD40 and pLD55, Y. lipolytica transformants containing pLD25 and pLD55, and an E. coli transformant containing pLD25.
Patent NO-170253-C (NO)
Inventor: RIJKAART CORNELIS
IPC: A21C3/02
Filed: 1989-01-18
Abstract: System for forming a laminate consisting of dough and fat, comprising in a single reducing station (1 min , 1 sec ) first (12, 16; 29, 31) and second (13, 17; 29, 33) reducing means which are each suitable for receiving a first (8) and second (10) ingoing layer consisting of dough and fat and for delivering a first (9) and second (11) outgoing layer, less thick than the respective ingoing layers, a laminating station (2 min ) which is suitable for receiving the first outgoing layer (9), and for partially placing on each other of parts of the first outgoing layer (9) for forming and delivering the second outgoing layer (10), with a displacement direction opposite to the first outgoing layer (9), and comprising first to fourth conveyor means (4 to 7), having essentially parallel running conveyance directions for conveying the layers (8 to 11) thereon.
Patent NO-171786-C (NO)
Inventor: GEORGE PASCAL
IPC: C07D401/06
Filed: 1989-02-03
Abstract: A compound of formula (I):    <IMAGE>  (I)  in which: X is hydrogen or a methyl or methoxy group; Y is a halogen or a methyl or methoxy group; and R is a group of formula -Z-R' in which: Z is a -CH2- group, and R' is a phenyl group unsubstituted or substituted by one, two or three substituents selected from halogen atoms and trifluoromethyl, linear or branched (C1-C3) alkyl and linear or branched (C1-C3) alkoxy groups; or a pharmacologically acceptable acid addition salt thereof.